Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6841356 | Processes for cell traced based testing of biological cells | Gunter Fuhr, Rolf Hagedorn, Stephen Shirley | 2005-01-11 |
| 5179058 | Process for manufacturing a carbonaceous catalyst for the reduction of nitrogen oxides in exhaust gases | Karl Knoblauch, Hans-Jurgen Schmidt | 1993-01-12 |
| 5064801 | Process for manufacturing a carbon catalyst | Harald Juntgen, Karl Knoblauch, Helmut Kuhl | 1991-11-12 |
| 4960447 | Reactor with moving layer for the removal of undesirable gaseous components from gases | Hermann Bruggendick, Raimond Weber, Berthold Knoppik | 1990-10-02 |
| 4921826 | Process for producing an active carbon catalyst | Harald Juntgen, Karl Knoblauch, Helmut Kuhl | 1990-05-01 |
| 4915921 | Method for the removal of sulfur oxide and nitrogen oxide from exhaust gases | Karl Knoblauch, Hans-Jurgen Schmidt | 1990-04-10 |
| 4855116 | Activated coke method of removing nitrogen oxides from exhaust gases | Harald Juntgen, Hans-Jurgen Schmidt, Karl Knoblauch | 1989-08-08 |
| 4578089 | Method of separating highly adsorbable components in a gas stream in a pressure-sensing adsorber system | Werner Korbacher, Karl Knoblauch, Klaus D. Giessler, Klaus-Burkhard Harder | 1986-03-25 |
| 4566881 | Process and apparatus for producing oxygen with a low proportion of argon from air | Karl Knoblauch, Rolf Schlegel, Werner Korbacher | 1986-01-28 |
| 4521221 | Method of producing a methane-rich gas mixture from mine gas | Werner Korbacher, Karl Knoblauch, Klaus D. Giessler | 1985-06-04 |
| 4452772 | Method of producing sulfur from SO.sub.2 -containing gases | Karl Knoblauch, Horst Grochowski, Jurgen Schwarte | 1984-06-05 |
| 4436701 | Adsorption reactor and method for removing SO.sub.2 from waste gases | Martin Reinke | 1984-03-13 |
| 4406674 | Method for separating gas mixtures by means of a pressure changing technique | Karl Knoblauch, Klaus D. Giessler, Werner Korbacher | 1983-09-27 |
| 4404004 | Method for separating gas mixtures by means of pressure changing adsorption technique | Karl Knoblauch, Klaus D. Giessler, Werner Korbacher | 1983-09-13 |